Bicolor Carpenter Ant (Camponotus discolor)

Camponotus discolor (Bicolor Carpenter Ant)

Camponotus discolor, commonly called the Bicolor Carpenter Ant, is a striking and intelligent species found throughout parts of the southeastern and central United States. Known for its bold contrast between dark head and gaster with a rich reddish-brown thorax, C. discolor stands out as one of the most visually distinct carpenter ants in North America. Calm, adaptable, and long-lived, these ants are perfect for keepers seeking a large, active species that thrives in captivity.

This species is highly social and easy to observe thanks to its large worker size and steady foraging habits. Colonies of Camponotus discolor develop slowly at first but become remarkably organized once established, often producing large polymorphic worker populations with clear caste differentiation. They are curious, non-aggressive, and well-suited for both display formicariums and educational setups.

In their natural range, C. discolor inhabits decaying wood and forest debris, favoring warm, humid microclimates. In captivity, they do best in moderately humid formicaria with access to consistent warmth and sugar-based nutrition. As a beginner-to-intermediate species, Camponotus discolor offers both ease of care and a dynamic colony structure that grows more impressive over time.

Species Info

General:
A large, bicolored carpenter ant species known for its striking red-and-black pattern and calm behavior. Colonies grow slowly at first but mature into large, long-lived societies with well-defined worker castes.

Diet:
Provide constant access to byFormica Ant Nectar or other sugar solutions for energy, along with insect protein such as crickets, fruit flies, or mealworms for brood and queen nourishment.

Temperature:
Maintain 78–85°F during the active season. Provide a slight temperature gradient and moderate humidity in brood areas for healthy development.

Nest:
Wood-based nests or cement style formicaria are ideal, with moderate humidity and dry, open outworlds for foraging.

Diapause:
Yes, C. discolor benefits from a cool winter diapause lasting 2–3 months to ensure long-term colony health.

Growth:
Slow to moderate. Colonies typically take 1–2 years to reach large populations but become very stable once mature.

Queen size: 10-12mm  Worker size: 4–8 mm

Note: All ants for sale have a range where the species is native. Always check your local regulations before purchasing live ants.
States Native: Alabama, Arkansas, Colorado, Georgia, Indiana, Iowa, Kansas, Kentucky, Louisiana, Mississippi, Missouri, Nebraska, North Carolina, North Dakota, Oklahoma, South Carolina, Tennessee, Texas, Virginia